package lm.concurrency.day7.threadhunger;

import lombok.extern.slf4j.Slf4j;

import java.util.Arrays;
import java.util.List;
import java.util.Random;
import java.util.concurrent.ExecutionException;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
import java.util.concurrent.Future;

/**
 * @Auther: Min.Liu
 * @Description:
 * @Date: Created in 10:07 2024/11/18
 */
@Slf4j
public class TestThreadHunger2 {
    static final List<String> MENU = Arrays.asList("地三鲜", "宫保鸡丁", "辣子鸡丁", "烤鸡翅");
    static Random RANDOM = new Random();

    static String cooking() {
        return MENU.get(RANDOM.nextInt(MENU.size()));
    }

    public static void main(String[] args) {
        //增加可用线程数
        ExecutorService executorService = Executors.newFixedThreadPool(3);
        executorService.execute(() -> {
            log.debug("处理点餐...");
            Future<String> f = executorService.submit(() -> {
                log.debug("做菜");
                return cooking();
            });
            try {
                log.debug("上菜: {}", f.get());
            } catch (InterruptedException | ExecutionException e) {
                e.printStackTrace();
            }
        });
        executorService.execute(() -> {
            log.debug("处理点餐...");
            Future<String> f = executorService.submit(() -> {
                log.debug("做菜");
                return cooking();
            });
            try {
                log.debug("上菜: {}", f.get());
            } catch (InterruptedException | ExecutionException e) {

                e.printStackTrace();
            }
        });
    }
}

